Blower Fan

2009 Volvo XC70 BaseSECTION Blower Fan
Fig 1: Identifying Blower Fun
GLL159477Courtesy of VOLVO CARS CORPORATION

The blower fan provides the air flow through the vehicle. The blower fan must be running in order to switch on the air conditioning.

The fan motor is of a permanent magnet type. The impeller is of a radial type with a guide collar on the outer edge of the impeller. The impeller is balanced using steel clips. The blower fan features variable electronic control. The power unit is located separately below the fan motor.

The fan is accessed from the glove compartment. Special tools are required.

RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.